Stunning Results
Robert J. Bey, DDS and Gloria Tengonciang, D.M.D.
State of the Art General and Cosmetic Dentistry
When you visit our office, your smile is our top priority. Our entire team is dedicated to providing you with the personalized, gentle care that you deserve.
Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs. This website is a resource we hope you’ll find both useful and interesting.
We genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more.
Please browse through our website and be sure to give us a call if you have any questions or would like to schedule an appointment.
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Robert Bey, DDS and Gloria Tengonciang, DMD
Contact Us
We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.



Smile With Confidence
EXCELLENT Based on 173 reviews N M2025-07-13Trustindex verifies that the original source of the review is Google. I highly recommend Dr. Bey and Distinctive Dentistry. The dentists and staff are professional, personable, and caring. My recent visit was due to a chipped tooth. I received an appointment to be seen right away and was greeted and made to feel very comfortable. Dr. Bey is an exceptionally gifted and knowledgeable dentist. He repaired my chipped tooth, smoothed out a rough edge on another tooth to prevent future chips, and left me very pleased with the beautiful and functional results. With Dr. Bey’s experience, personable style, and the time he devotes to his patients, one can only feel confident in his ability to provide the utmost quality dental care; priceless in today’s healthcare system. I’ve had no reservations in referring friends and family knowing they too will be as happy with the care received by everyone from the front desk receptionists and dental hygienists to the dental assistants and dentists at Distinctive Dentistry. Thank you, Dr. Bey, for such great care! Seraphim Steger2025-07-13Trustindex verifies that the original source of the review is Google. Dr. Bey's Distinctive Dentistry is a first class organization with excellent dental from cleaning through restorations. The personnel are very attentive to their patients before during and after dental procedures. Everything is explained clearly so there are no surprises. Today I had a tooth prepared for a crown as well as a cavity restored. Both procedures were meticulously completed. Anesthesia was almost painless, and the procedures completed without any discomfort. I have been coming here for 16 years and my wife for over 30 years. We have always had the best of care from Dr. Bey and Dr. Gloria. I recommend them without reservation. Peggy Madera2025-07-12Trustindex verifies that the original source of the review is Google. Dr. Bey and his office are the best! They have watched over my dental health for decades. Joyce Johnson2025-07-12Trustindex verifies that the original source of the review is Google. My crown had come off during the 4th of July weekend and I called when I had errands in the area. Since I was 5 minutes away, they were able to immediately see me, take X-rays and determined what could be done. Best option was to reattach. Very thankful for Dr. Gloria and staff for the quick thorough repair! Eric Beck2025-07-12Trustindex verifies that the original source of the review is Google. This is one of the best dental providers in San Diego! Dr. Bey and his team make me look forward to my visits. Love the welcoming and friendly atmosphere! Soraya Behbehani2025-07-12Trustindex verifies that the original source of the review is Google. Dr Bey is not only one of the best dentists I’ve ever had but the most kind and gentle. If you go to him you’ll never want to go to any one else! The clinic is also immaculate! The staff are also very pleasant and accommodating! ! Thank you! Soraya Behbehani Bonnie Tweed2025-07-09Trustindex verifies that the original source of the review is Google. Dr. Bey and the entire staff at Distinctive Dentistry are excellent at what they do. I have been a patient for over 20 years and have recommended them to many friends. Otto Lana2025-07-09Trustindex verifies that the original source of the review is Google. Respectful, knowledgeable staff. Excellent care. Beautiful office. Mark Zunker2025-06-25Trustindex verifies that the original source of the review is Google. Outstanding staff and visit as usual.
Dental Health
San Diego Dentist, Dr. Robert Bey is dedicated to cosmetic dentistry such as Exams, Teeth Whitening, Veneers and more. We are looking forward to your visit to our San Diego, California dental office.